Salmon Patch Birthmark On Back' title='Salmon Patch Birthmark On Back' />Sebaceous nevus definition of sebaceous nevus by Medical dictionarynevus nevus pl. L. a circumscribed stable malformation of the skin or sometimes the oral mucosa, which is not due to external causes the excess or deficiency of tissue may involve epidermal, connective tissue, adnexal, nervous, or vascular elements. Most are either brown, black, or pink they may appear on any part of the skin, vary in size and thickness, and occur either in groups or alone. See also mole. A nevus is usually not troublesome unless it is unsightly or disfiguring or becomes inflamed. If it changes noticeably, malignancy may be suspected, especially if any of the following are present a highly irregular border, an uneven pebbly surface, or a mixture of colors especially black, gray, or blue. Any change in size, color, or texture, or any bleeding or excessive itching, should be reported to a health care provider. Andrea Tang is a speculative fiction writer currently earning her keep as an international relations consultant in Washington, DC. By virtue of both preference and. Information photos newborn infant skin rash syndromes and birthmarks strawberry hemangioma, mongolian blue spots, stork marks, salmon patches, erythema toxicum. Birthmark on neck meaning A birthmark on neck. What does a birthmark on your neck mean If you have a dark mark on the neck, on the back of the neck or on the throat. Angels are in much of our folklore regarding humans and health. If you think your baby has an angel kiss birthmark or have been diagnosed with such, it is nothing to. Home Current Health Articles Birthmark Removal Hemangioma, Nevus, Mole Removal Birthmark Removal Hemangioma, Nevus, Mole Removal. Posted by Jan Modric. Nevi can be removed by surgery or by other methods such as the application of solid carbon dioxide, injections, or radiotherapy. This condition is occasionally associated with other lesions such as ichthyosis, vascular nevi, and cataracts. Histologically, there is inconstant focal or diffuse thickening and abnormal staining of collagen. It consists of a reddish purple lesion that is flat or barely elevated and does not fade with age. It is a benign condition but may be associated with other syndromes such as sturge weber syndrome. Naevus flammeus nuchae, often called stork bite or nevus simplex, is a congenital capillary malformation present in newborns. It is a common type of birthmark in a. Glosa InterReti Diktionaria Glosa Internet Dictionary EnglishGlosa. Persons who have more or less directly worked on this file Wendy Ashby Glosa author, Paul. Watch the latest Featured Videos on CBSNews. View more videos on CBS News, featuring the latest indepth coverage from our news team. The dark variety is called a port wine stain and a light variety is called a salmon patch. See Atlas 1, Part E. These nevi are associated with other cutaneous and subcutaneous lesions, as well as neurofibromatosis and other developmental anomalies, and they exhibit a predisposition to development of malignant melanoma. Ito a mongolian spotlike lesion having the same features as nevus of Ota except for localization to the areas of distribution of the posterior supraclavicular and lateral cutaneous brachial nerves, involving the shoulder, side of the neck, supraclavicular areas, and upper arm. See Atlas 2, Part N. These nevi are classified as compound, intradermal, or junction according to the histologic pattern and location of nevus cells. Called also mole. Ota Otas nevus a persistent mongolian spotlike lesion, usually present at birth and unilateral, involving the conjunctiva and skin about the eye, as well as the sclera, ocular muscles, retrobulbar fat, periosteum, and buccal mucosa. It is a blue or gray brown patchy area of pigmentation that grows slowly and becomes deeper in color. Although the lesion is benign, malignant melanoma occasionally develops, usually in the iris. Jadassohn an epidermal nevus of the scalp or less often the face, frequently growing larger during puberty or early adult life. In later life, some lesions may give rise to a variety of new growths, including basal cell carcinoma. Do not confuse this word with nervus. A circumscribed malformation of the skin, especially if colored by hyperpigmentation or increased vascularity a nevus may be predominantly epidermal, adnexal, melanocytic, vascular, or mesodermal, or a compound overgrowth of these tissues. A benign localized overgrowth of melanin forming cells of the skin present at birth or appearing early in life. Synonyms mole 1 L. L. 1. any congenital skin lesion a birthmark. Ito  a mongolian spotlike lesion similar to nevus of Ota but localized to areas of distribution of the posterior supraclavicular and lateral cutaneous brachial nerves. Salmon Patch Birthmark On Back' title='Salmon Patch Birthmark On Back' />Ota , Otas nevus a mongolian spotlike lesion usually present at birth, involving the conjunctiva and lids, as well as adjacent facial skin, sclera, ocular muscles, periosteum, and buccal mucosa, usually unilaterally. Jadassohn a syndrome characterized by single or linear hamartomas of the scalp, face, or neck that may change through life neurologic symptoms and ophthalmic abnormalities may be present. Over time, some lesions become nodular and tend to develop benign or malignant adnexal tumors or basal cell carcinoma. Any of various congenital or acquired lesions of the skin or oral mucosa that are usually pigmented and raised and may include epidermal, connective, vascular, or other types of tissue. Etymology L, naevus, birthmarka pigmented skin blemish that is usually benign but may become cancerous. Any change in color, size, or texture or any bleeding or itching of a nevus merits investigation. Nevus is a benign tumor composed of nevus cells that are derived from melanocytes. Types include junction, compound, dermal, and congenital. Also spelled naevus. Also called birthmark, mole. See also blue nevus, junction nevus, nevus flammeus. Plural, nevi Dermatology An often congenital, usually benign, circumscribed pigmentedtan, brown, or flesh colored, spoteg, a mole, on the skin andor mucosae, due to either an or of melanin nevi are considered hamartomas and contain spindle shaped melanocytes. See Atypical nevus, Beckers nevus, Blue nevus, Congenital nevus, Dysplastic nevus, Familial dysplastic nevus, Garment nevus, Giant pigmented hairy nevus, Halo nevus, IVLEN nevus, Malignant blue nevus, Melanocytic nevus, Port wine nevus, Speckled lentiginous nevus, Spitz nevus, Spotted pigmented nevus, White sponge nevus. Cf Lymph node inclusions. A circumscribed malformation of the skin, especially one that is colored by hyperpigmentation or increased vascularity a nevus may be predominantly epidermal, adnexal, melanocytic, vascular, or mesodermal, or a compound overgrowth of these tissues. A benign localized overgrowth of melanin forming cells of the skin at birth or appearing early in life. Synonyms mole 1, naevus. L. naevus, mole, birthmarknevus nevus nevi plural. L. naevus, birthmark 1. A congenital discoloration of a circumscribed area of the skin due to pigmentation. Playstation 2 Controller Usb Driver Windows 7. Synonym birthmark mole. A circumscribed vascular tumor of the skin, usually congenital, due to hyperplasia of the blood vessels. See angiomanevus anemicus. A patch of pale skin in which blood vessels are narrowed or contracted and blood flow is locally limited. Spider angioma. blue nevus. A dark blue nevus covered by smooth skin. It is composed of melanin pigmented spindle cells in the mid dermis. An erectile, easily compressible, bluish, cavernous hemangioma present in the skin and gastrointestinal tract. A nevus of dilated capillary vessels elevated above the skin. It is usually treated by ligature and excision. A horny nevus that contains a hard plug of keratin. It is caused by failure of the pilosebaceous follicles to develop normally. A cluster of melanocytes found in both the epidermis and the dermis. A nevus composed of collagenous tissue. A nevus formation on the skin. A nevus composed of cells having some malignant characteristics. A benign nevus often found on the scalp, having a pale or tan center enclosed within a darker encircling rim. Raised nevi present at birth. They may be hyperkeratotic and widely distributed. In newborns, a tuft of hair over the lower spinal column. It may be associated with spina bifida occulta. A large reddish purple nevus of the face or neck, usually not elevated above the skin. It is considered a serious deformity due to its large size and color. In children, these have been treated with the flashlamp pulsed tunable dye laser. Synonym port wine mark port wine stain See illustrationhairy nevus. A nevus covered by a heavy growth of hair. It is usually darkly pigmented.